A1SZ19 (RSMC_PSYIN) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Ribosomal RNA small subunit methyltransferase C
EC=2.1.1.172

Alternative name(s):
16S rRNA m2G1207 methyltransferase
rRNA (guanine-N(2)-)-methyltransferase RsmC

Gene names

Name:	rsmC
Ordered Locus Names:	Ping_3032

Organism

Psychromonas ingrahamii (strain 37) [Complete proteome] [HAMAP]

Taxonomic identifier

357804 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Alteromonadales › Psychromonadaceae › Psychromonas

Protein attributes

Sequence length	349 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Specifically methylates the guanosine in position 1207 of 16S rRNA in the 30S particle By similarity. HAMAP MF_01862
Catalytic activity	S-adenosyl-L-methionine + guanosine(1207) in 16S rRNA = S-adenosyl-L-homocysteine + N(2)-methylguanosine(1207) in 16S rRNA. HAMAP MF_01862
Subunit structure	Monomer By similarity. HAMAP MF_01862
Subcellular location	Cytoplasm Potential HAMAP MF_01862.
Sequence similarities	Belongs to the methyltransferase superfamily. RsmC family.

Ontologies

Keywords
Biological process	rRNA processing
Cellular component	Cytoplasm
Ligand	S-adenosyl-L-methionine
Molecular function	Methyltransferase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	nucleic acid binding Inferred from electronic annotation. Source: InterPro rRNA (guanine-N2-)-methyltransferase activity Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 349	349	Ribosomal RNA small subunit methyltransferase C HAMAP MF_01862		PRO_0000369750

Sequences

	Sequence		Length	Mass (Da)
	A1SZ19 [UniParc]. Last modified February 6, 2007. Version 1. Checksum: 4B104DC5C50563CC	FASTA	349	38,885
	10 20 30 40 50 60 MSLANHTFSN PSRVLQRNES LFTNKNILVA GNIDDEYPLQ LQALANSSTF CFSDYRYYSV 70 80 90 100 110 120 LKDKLTTSEV HFTDNYQGET KFDLLLIFLP KAKQETLYLL ANLTPHLQPG ASIILVGEKK 130 140 150 160 170 180 CGIKSADSLL ASYSNRINMI DSARHCSILH AELNQPVNAF TQSQWIKTYP LNINNTELQI 190 200 210 220 230 240 CSLPGVFSYG ELDKGSELLL QNLPDKMSGR VLDFGCGAGV IACYVLKKHP QLSVDLVDIN 250 260 270 280 290 300 AFALASAKLS LQSNQLEGNV FPSNVFSDIK EKYNILLSNP PFHSGKNTDY TAAETFINQS 310 320 330 340 TNHLKSKGKL SIVANRFLNY EGLLFKAFSN VKIDQESNKF KVLSCITKT

References

[1]

"Complete sequence of Psychromonas ingrahamii 37." US DOE Joint Genome Institute Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Thompson L.S., Brettin T., Bruce D., Han C., Tapia R., Schmutz J., Larimer F. , Land M., Hauser L., Kyrpides N., Ivanova N., Staley J., Richardson P. Submitted (JAN-2007) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: 37.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000510 Genomic DNA. Translation: ABM04734.1.
RefSeq	YP_944333.1. NC_008709.1.
3D structure databases
ProteinModelPortal	A1SZ19.
ModBase	Search...
Protein-protein interaction databases
STRING	A1SZ19.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	4625118.
GenomeReviews	Gene locus Ping_3032 in contig CP000510_GR.
KEGG	pin:Ping_3032.
PATRIC	23071529. VBIPsyIng103130_3347.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG2813.
HOGENOM	HBG296757.
OMA	TGKFKVY.
PhylomeDB	A1SZ19.
Enzyme and pathway databases
BioCyc	PING357804:PING_3032-MONOMER.
Family and domain databases
HAMAP	MF_01862. 16SrRNA_methyltr_C. [Tree]
InterPro	IPR002052. DNA_methylase_N6_adenine_CS. IPR013675. Mtase_sm_N. IPR002296. N12N6_MeTrfase. IPR023543. rRNA_ssu_MeTfrase_C. IPR007848. Small_mtfrase. [Graphical view]
KO	K00564.
Pfam	PF05175. MTS. 1 hit. PF08468. MTS_N. 1 hit. [Graphical view]
PRINTS	PR00507. N12N6MTFRASE.
ProtoNet	Search...

Entry information

Entry name

RSMC_PSYIN

Accession

Primary (citable) accession number: A1SZ19

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 14, 2009
Last sequence update:	February 6, 2007
Last modified:	January 25, 2012
This is version 33 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program